43+ Vanderwolf Pine Turning Brown. The vanderwolf pine (pinus flexilis) also known as the limber pine, is a species of pine tree that usually grows in the mountains of the western united states. My norfolk island pine is not doing so well;
Monrovia's vanderwolf's pyramid limber pine details and information.
My cedar was turning brown due to a boring beetle infestation. It happens naturally as these stately trees mature. I contacted them through etsy immediately but got no reply. However, when norfolk's distinctive foliage turns brown on a wider scale, your tree is in.